Production du baryon [Sigma] dans les collisions ee− au LEP PDF Download

Author: André Joly
Publisher:
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Languages : fr
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Languages : fr
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Author: Gianfranco Bertone
Publisher: Cambridge University Press
ISBN: 0521763681
Category : Science
Languages : en
Pages : 763

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Describes the dark matter problem in particle physics, astrophysics and cosmology for graduate students and researchers.

Author: Necia Grant Cooper
Publisher: CUP Archive
ISBN: 9780521347808
Category : Science
Languages : en
Pages : 220

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Book Description
This book explains the emergence of a profoundly new understanding of the fundamental forces of Nature.

Author: Stig Tackmann
Publisher: Historika
ISBN: 8793229550
Category : Philosophy
Languages : en
Pages : 201

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Book Description
The adoption of the 2030 UN Sustainable Development Goals was a landmark for the global community and our global sustainability. Now, one year after the initiation of the goals’, it is time to really start thinking about implementing and realizing the new global agenda. And it already obvious that traditional thinking will not suffice. To reach the new global goals by 2030, there is a pressing need to think creatively and innovatively. The annual investment gap amounts to US $2.5 trillion and the shortcoming of sufficient funding requires smart solutions, leverage of private sector capital and inclusion of civil society in new ways. The idea behind this book is to allow some of the world’s most renowned thought-leaders to provide their perspectives on how we collectively reach the global goals. From an artist and a Michelin-chef to a bank president and a Nobel Peace Prize winner, this book presents innovative, bold, and credible solutions to the challenges we face as humanity. Contributors include: Julia Gillard: Australia’s 27th Prime Minister between 2010 and 2013 Nandan Nilekani & Varad Pande: Nandan Nilekani is Chairman of the Unique Identification Authority of India. Varad Pande is Partner and Co-Lead of Financial Inclusion at Dalberg. Dan Barber: Chef of Blue Hill, a restaurant in Manhattan’s West Village. Ashish J. Thakkar & James I. Mwangi: Ashish J. Thakkar founded his first business in 1996 at the age of 15. James I. Mwangi is Executive Director of the Dalberg Group. Angel Gurría: Secretary-General of the OECD since June 2006. Fabiola Gianotti: The first female Director-General of CERN. Mogens Lykketoft: President of the UN General Assembly’s 70th session, running from September 2015 to September 2016 Jamie Drummond: Co-founder of ONE, a global pressure group which fights against the injustice of extreme poverty. Jacqueline Novogratz: Founded and directed the Philanthropy Workshop and the Next Generation Leadership programs at the Rockefeller Foundation. Kailash Satyarthi: Nobel Peace Laureate and founder of Kailash Satyarthi Children’s Foundation Luis Alberto Moreno: President of Inter-American Development Bank and served as Colombia’s Ambassador to the United States for seven years. Annie Leonard & Daniel Mittler: Annie Leonard is the Executive Director of Greenpeace USA. Daniel Mittler is the Political Director of Greenpeace International. James Mwangi: World-renowned for his contribution to financial inclusion in his role as the Group Managing Director and CEO of Equity Bank. Craig Silverstein & Mary Obelnicki: Founders of Echidna Giving, which works to get more girls into better schools. Danielle Nierenberg: President of Food Tank and an expert on sustainable agriculture and food issues. Amina J. Mohammed:A central player in the Sustainable Development Goals process, serving as the Special Adviser to UN Secretary-General Ban Ki-moon. Olafur Eliasson: Icelandic artist working with a wide range of media, including installation, painting, sculpture, photography, and film. Henrik Skovby: Founder and executive chairman of Dalberg Group. Stig Tackmann: Head of Dalberg’s Big Bet Initiative and is leading a number of media initiatives focusing on international affairs and global development.

Author: Steven Scott Gubser
Publisher: World Scientific
ISBN: 9789812702821
Category : Science
Languages : en
Pages : 872

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This book covers some recent advances in string theory and extra dimensions. Intended mainly for advanced graduate students in theoretical physics, it presents a rare combination of formal and phenomenological topics, based on the annual lectures given at the School of the Theoretical Advanced Study Institute (2001) OCo a traditional event that brings together graduate students in high energy physics for an intensive course of advanced learning. The lecturers in the School are leaders in their fields. The first lecture, by E DOCOHoker and D Freedman, is a systematic introduction to the gaugeOCogravity correspondence, focusing in particular on correlation functions in the conformal case. The second, by L Dolan, provides an introduction to perturbative string theory, including recent advances on backgrounds involving Ramond-Ramond fluxes. The third, by S Gubser, explains some of the basic facts about special holonomy and its uses in string theory and M-theory. The fourth, by J Hewett, surveys the TeV phenomenology of theories with large extra dimensions. The fifth, by G Kane, presents the case for supersymmetry at the weak scale and some of its likely experimental consequences. The sixth, by A Liddle, surveys recent developments in cosmology, particularly with regard to recent measurements of the CMB and constraints on inflation. The seventh, by B Ovrut, presents the basic features of heterotic M-theory, including constructions that contain the Standard Model. The eighth, by K Rajagopal, explains the recent advances in understanding QCD at low temperatures and high densities in terms of color superconductivity. The ninth, by M Sher, summarizes grand unified theories and baryogenesis, including discussions of supersymmetry breaking and the Standard Model Higgs mechanism. The tenth, by M Spiropulu, describes collider physics, from a survey of current and future machines to examples of data analyses relevant to theories beyond the Standard Model. The eleventh, by M Strassler, is an introduction to supersymmetric gauge theory, focusing on Wilsonian renormalization and analogies between three- and four-dimensional theories. The twelfth, by W Taylor and B Zwiebach, introduces string field theory and discusses recent advances in understanding open string tachyon condensation. The thirteenth, by D Waldram, discusses explicit model building in heterotic M-theory, emphasizing the role of the E8 gauge fields. The written presentation of these lectures is detailed yet straightforward, and they will be of use to both students and experienced researchers in high-energy theoretical physics for years to come. The proceedings have been selected for coverage in: . OCo Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings). OCo CC Proceedings OCo Engineering & Physical Sciences."

Author: Markus Kuster
Publisher: Springer Science & Business Media
ISBN: 3540735178
Category : Science
Languages : en
Pages : 248

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Book Description
Axions are peculiar hypothetical particles that could both solve the CP problem of quantum chromodynamics and at the same time account for the dark matter of the universe. Based on a series of lectures by world experts in this field held at CERN (Geneva), this volume provides a pedagogical introduction to the theory, cosmology and astrophysics of these fascinating particles and gives an up-to-date account of the status and prospect of ongoing and planned experimental searches.

Author: Brigitte Falkenburg
Publisher: Springer Science & Business Media
ISBN: 9400754221
Category : Science
Languages : en
Pages : 345

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Book Description
The scope of the book is to give an overview of the history of astroparticle physics, starting with the discovery of cosmic rays (Victor Hess, 1912) and its background (X-ray, radioactivity). The book focusses on the ways in which physics changes in the course of this history. The following changes run parallel, overlap, and/or interact: - Discovery of effects like X-rays, radioactivity, cosmic rays, new particles but also progress through non-discoveries (monopoles) etc. - The change of the description of nature in physics, as consequence of new theoretical questions at the beginning of the 20th century, giving rise to quantum physics, relativity, etc. - The change of experimental methods, cooperations, disciplinary divisions. With regard to the latter change, a main topic of the book is to make the specific multi-diciplinary features of astroparticle physics clear.

Author: Sandibek B. Nurushev
Publisher: Springer
ISBN: 3642321631
Category : Science
Languages : en
Pages : 435

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This book is devoted to the polarization (spin) physics of high energy particles and contains three parts. The first part presents the theoretical prefaces of polarization in the particle physics for interpretations, predictions and bases for understanding the following two parts. The second part of the book presents the description of the essential polarization experiments including the recent ones. This part is devoted to the innovative instrumentations, gives the parameters of the polarized beams, targets, polarized gas jets and polarimeters. The third part of the book concentrates on the important achievements in polarization physics. The book can be used in lectures on nuclear and particle physics and and nuclear instruments and methods. As supplementary reading this book is useful for researchers working in particle and nuclear physics.

Author: J. Thanh Van Tran
Publisher: Atlantica Séguier Frontières
ISBN: 9782863320556
Category : Dark matter (Astronomy)
Languages : en
Pages : 616

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